The Kronenflex grinding disc A 24 N Supra The Kronenflex grinding disc A 24 N Supra is the tool of choice for anyone who needs to work on stainless steel It can be used for grinding stainless steel and aluminium. Running smoothly, the product eliminates edge chipping and can be used for all types of edge and corner grinding, deburring or weld seam preparation. High removal rate thanks to aluminium oxide grit The A 24 N grinding disc offers an exceedingly high removal rate on stainless steel thanks to the aluminium oxide grain. The abrasive is hard and tough. This makes the grinding disc an excellent choice for stainless steel, which requires cool grinding. The synthetically made aluminium oxide also ensures an optimum balance between stock removal and service life throughout the lifetime of the wheel. The grains of all Kronenflex grinding discs are bonded in place with synthetic resin, ensures strong adhesive force for good lifetime. This allows the A 24 N to achieve excellent grinding results angle grinders. Improved stability thanks to glass fibre mesh All Klingspor grinding discs are reinforced with a glass fibre mesh, which makes them exceptionally robust and provides for long service life. The reinforcement also adds stability during grinding by distributing the tool pressure evenly. What is more, the A 24 N Supra grinding disc makes it possible for the user to quickly remove stainless with very little heat. These qualities make the product particularly appealing to professional and industrial users, e.g. those working in plant engineering or in metal fabrication.